This is a pair of new Mile Marker 104 locking hubs for 1/2 ton and 3/4 ton 4×4 axles with 19 splines and a 1.25″ OD axle diameter. These locking hubs bolt to your axle with 6 small internal bolts.
These locking hubs will fit the Dana 44 and GM 10 bolt front ends in the following 4X4 vehicles:
Chevy/GMC:
1969-1991 – 1/2 ton K5 Blazer, Suburban, Jimmy
1969-1987 – 1/2 ton Chevy/GMC pickup
1978-1987 – 3/4 ton Chevy/GMC pickup
Dodge RAM Charger/Plymouth Trail Duster:
1969-1974 – 1/2 ton W-100 pickup
1980-1993 – 1/2 ton W-100 pickup, Dodge Ramcharger/Trail Duster
Jeep:
1974-1980 J10 pickup
1978-1990 Wagoneer
1974-1987 Cherokee and Gladiator
Ford:
1959-1987 – 1/2 ton pickup
1966-1987 – Bronco
1977-1997 Ford 3/4 Ton Pickup Light Duty
1990-1996 – 1/2 ton pickup and Bronco
International Harvester:
1963-1973 – 1/2 to pickup and Travelall
Made by die-casting aluminum into a pre-made stainless steel jacket, these hubs provide lightweight strength and corrosion resistance. It uses the ultimate combination of materials for the cap of a locking hub.
All 4X4 locking hubs and conversion kits are sold in pairs and come with instructions unless otherwise noted
Note: if your vehicle has the OEM factory automatic hubs with 3 bolts you will need a conversion kit. If you have the automatic hubs with 5 bolts then converting to these 6 bolt manual hubs is easy and straight forward and does not require additional parts
Ford automatic hub conversion kit part numbers:
1966-1996 Ford Bronco #95-32720
1959-1996 Ford 1/2 Ton Pickup #95-32720
1977 1/2-1997 Ford 3/4 Ton Pickup Light Duty #95-32720
RTWG –
Super popular Dana 44 locking hubs